ACJ Support assists operators of private as well as commercial aircraft and EASA Part M or Part 145 approved maintenance organisations in the maintenance of structure and cell repair in metal construction.


Our services range from small maintenance repairs being carried out in line service, large repairs on site or in our establishment, up to complex changes and modifications. Of course every component that has been placed at our premises, receives a complete documentation including approval certificate. With the help of a special solution annealing technique we are able to heat various metal components with a maximum length of 600 mm that can be further processed.


Our maintenance services include:

  • Damage appraisal by certifying staff
  • Trained personnel for cold expansion technique
  • Reporting including cost estimates
  • EASA Form One reporting
  • Spare- and standard parts procurement
  • High quality repair and modification work by skilled personnel

24/7 AOG Hotline


phone: +49 151 - 14 00 25 11

HANOVER Operations via

or +49 511 - 300 349 0

COLOGNE Operations via

or +49 2203 - 966 56 0

ERFURT Operations via

or +49 2434 - 80 973 42

Official Contact


phone: +49 511 - 300 349 0

Current news

7th April 2016 - ACC COLUMBIA Jet Service GmbH opens new branch ACJ Ambiente specializing in interior repairs, refurbishments and modernization

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